SETI | Universe Today

SETI

Advanced Civilizations Could be Communicating with Neutrino Beams. Transmitted by Clouds of Satellites Around Neutron Stars or Black Holes

In the ongoing search for intelligent life, a new study recommends that we look for signs of an advanced civilization…

4 weeks ago

Gamma Ray Telescopes could Detect Starships Powered by Black Hole

A new study has proposed ways to search for advanced alien life by looking for the gamma rays produced by…

3 months ago

Habitable Planets Around Red Dwarf Stars Might not get Enough Photons to Support Plant Life

A new study shows that planets orbiting red dwarf stars may not get enough radiation to support photosynthesis.

5 months ago

NASA’s Technosignatures Report is Out. Every Way to Find Evidence of an Intelligent Civilization

NASA's final report from their Technosignature Workshop is now out and addresses all the ways in which humanity is looking…

6 months ago

Could Oumuamua Be an Extra-Terrestrial Solar Sail?

A new study by researchers from the CfA offers a compelling explanation for 'Oumuamua strange appearance and behavior - could…

8 months ago

How an Advanced Civilization Could Stop Dark Energy From Preventing Their Future Exploration

In a new study, an astrophysicist proposed how an advanced civilization might survive the inevitable expansion of the Universe, and…

12 months ago

Language in the Cosmos II: Hello There GJ273b

The ‘Language in the Cosmos’ symposium Three times in October, 2017 researchers turned a powerful radar telescope near Tromsø, Norway…

1 year ago

Language in the Cosmos I: Is Universal Grammar Really Universal?

Is there any way we can hope to communicate with aliens? Will they have a concept of language as we…

1 year ago

If We Do Hear Signals From Aliens, They’re Probably Long Gone

According to a new study that included the Frank Drake, any alien signals humanity detects will have likely come from…

1 year ago

If We Receive a Message From Aliens, Should We Delete it Without Reading it?

A new study considers how messages from extra-terrestrial civilizations could pose an existential threat, and what humanity should do about…

1 year ago